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A sample with a mean of m = 40 and a variance of s2 = 20 has an estimated standard error of 1 point. how many scores are in the sample?

A sample with a mean of m = 40 and a variance of s2 = 20 has an estimated standard error of 1 point. how many scores are in the sample?
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A sample with a mean of m = 40 and a variance of s2 = 20 has an estimated standard error of 1 point. how many scores are in the sample?

User JPV
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9.3k points

1 Answer

7 votes
1= 10 and their is yojr answer
User MattUebel
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7.8k points
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